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TRV-88SERJapan

25-48256-24588-00
TRV-88SER
Manufacture:TRIODE
Original price: JPY 198,000
Price: JPY 98,182
Japan 2011 made
Arrival: 2025-12-09 19:57:11
description
The price has been drastically reduced! 2025/12/9 sales price 128,000 yen Maintained by Triode! This model is equipped with an MM phono equalizer and is compatible with a remote control for volume adjustment. In addition to dividing the transformer into 3 parts, changes have also been made, such as omitting the PRE-IN terminal, and the power supply LED is orange. In addition to the firm extrusion characteristic of vacuum tube amplifiers, it is a product with a delicate and clear tone. The exterior has scratches and dullness. Serial 12060535 (Fujisawa Yukishi) Maintenance information: 2025.12.9 manufacturer maintained (selector polishing, volume replacement, remote control repair) Accessories: remote control, instruction manual, power cord Main specifications: KT88EH x 4, 12AX7 x 1, 12AU7A x 2 output 45W+45W W340 x H185 x D315 mm 15 kg

2+22UK

Ask 25-48080-23077-00
2+22
Manufacture:QUAD
Price: JPY 310,000
UK 1953 made
Arrival: 2025-12-05 20:10:37
description
The disposal price has been reduced. Member discounts are not applicable. 2025/12/5 sales price 448,000 yen Electrolytic capacitors and film capacitors were replaced in 2024/2, and full maintenance has been completed. 100V compatible model! A separate amplifier that is still popular even now, 70 years after its release. The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. Anyway, it has thick, firm mid-bass, and the tasteful sound unique to vacuum tubes is impressive. There is a scratch on the top plate of the preamp. Serial 42710 57078/59299 (Murakoshi Yoichi) Maintenance information: 2025.3.23 maintained (blue AC cord plug and socket disassembly and rewiring procedure, etc. Operation checked with AC 100 to 117 V (SP impedance: 16 ohm wiring)) 2024.2.17 maintained (electrolytic capacitor replaced with 25 μF European 1 x 2 · film capacitor 0.1 μF replaced with European product 3 x 2 · resistor 1/2W → 1W replaced 3 x 2 · vacuum tube socket caulking repair. Replace with a product similar to No. 57078 vacuum tube socket. QUAD22 · Internal Toggle Switch Contact Failure Replacement · Spark Killer Deterioration Replacement 2 pcs · Film Capacitors 0.5 μF and others Deterioration Replacement 8 pcs · Electrolytic Capacitors Replaced with European Products · 6 Resistors 1W and 1/2W Deterioration Replacements · CD Input Reduction Measures for Radio1 Only → 1/4 W Resistance Added 4 · RCA Jack Caulking Repair. Other operation checked (measured at 11 to 17 W SP: 16 Ω with rated output AC 100 to 117 V) *The P/U adapter is an AA type. (Please use the black terminal when listening in mono) Accessories: instruction manual (copy), power cord Main specifications: 11-17W (16Ω) [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit

RubyJapan

Ask 25-48351-25318-00
Ruby
Manufacture:Triode
Original price: JPY 75,000
Price: JPY 45,273
Japan 2012 made
Shop: Osu shop
Arrival: 2025-12-08 19:39:21
description
The price has been reduced. 2025/12/8 sales price 54,800 yen with yuan box Triode line exclusive vacuum tube premain developed with the novel concept of an amplifier for women. With its compact, exquisite size and high design, it can be used in a variety of situations. The exterior is also in good condition with no major conspicuous scratches (Oikawa Tetsuji) Maintenance information: 2025.12.8 operation confirmed Accessories: original box, power cable, instruction manual Main specifications: output 3W+3W (8Ω) vacuum tubes 6BQ5 x 2, 12ax7 x 2, dimensions W190 x D180 x H135 mm weight 4.7 kg

SQ505XJapan

Ask 25-47965-21986-00
SQ505X
Manufacture:LUXMAN
Original price: JPY 69,800
Price: JPY 81,636
Japan 1971 made
Arrival: 2025-11-30 19:51:22
description
Maintenance has been completed, such as replacing 8 deteriorated transistors and polishing switches and volume disassembly contacts. Lux's early transistor pre-main amplifier. The vocals stand out based on a faint warm sound, and you can feel the thickness of the mid-range. In addition to classical music, it is strong against old sound sources, and has an appeal not found in current models. You can see a feeling of use on the exterior, dullness, stains, chipped veneer, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.28 maintenance completed (speaker terminal replacement, tone control circuit protection circuit deteriorated transistor replacement, switch and volume disassemble contact polishing, input/output pin jack polishing) Accessories: power cable, copy of instruction manual Main specifications: 30W+30W (8Ω) PhonO2 system frequency band 5 to 50,000 Hz W451 x H148 x D268 mm 10.5 kg
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